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| author | Nikita Popov <nikita.ppv@gmail.com> | 2020-10-12 11:03:39 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2020-10-12 11:24:27 +0200 |
| commit | e304468e57692d4dfcf283346dd67c3e418e1934 (patch) | |
| tree | b24776763b6ba0aadeac5248273f4a392cd19da0 /Zend/tests | |
| parent | 1ed5a2a54dc8ff61c276f0dc8d0e9808a835c169 (diff) | |
| download | php-git-e304468e57692d4dfcf283346dd67c3e418e1934.tar.gz | |
Deindirect source elements in zend_hash_merge
If the RHS has INDIRECT elements, we do not those to be added to
the LHS verbatim. As we're using UPDATE_INDIRECT, we might even
create a nested INDIRECT that way.
This is a side-quest of oss-fuzz #26245.
Diffstat (limited to 'Zend/tests')
| -rw-r--r-- | Zend/tests/array_add_indirect.phpt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Zend/tests/array_add_indirect.phpt b/Zend/tests/array_add_indirect.phpt new file mode 100644 index 0000000000..821cc475b9 --- /dev/null +++ b/Zend/tests/array_add_indirect.phpt @@ -0,0 +1,16 @@ +--TEST-- +Array addition should not add INDIRECT elements +--FILE-- +<?php + +$x = 1; +$ary = ['y' => 1]; +$ary += $GLOBALS; +var_dump($ary['x']); +$x = 2; +var_dump($ary['x']); + +?> +--EXPECT-- +int(1) +int(1) |